72425856

素因数分解:

$2^7\times 3^1\times {\mathrm{188609}}^1$

素因数の和:188626

約数の個数: 32

約数和(自身を含む): 192382200

約数和(自身を除く): 119956344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 188609, 377218, 565827, 754436, 1131654, 1508872, 2263308, 3017744, 4526616, 6035488, 9053232, 12070976, 18106464, 24141952, 36212928, 72425856]

約数ペア:

[(1, 72425856), (2, 36212928), (3, 24141952), (4, 18106464), (6, 12070976), (8, 9053232), (12, 6035488), (16, 4526616), (24, 3017744), (32, 2263308), (48, 1508872), (64, 1131654), (96, 754436), (128, 565827), (192, 377218), (384, 188609)]